# Harmony Eight vs EvolverFX AUv3 Audio Plugin

The clearest difference is price: Harmony Eight at $2.99 against EvolverFX AUv3 Audio Plugin's $14.99. Harmony Eight also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (8.0 vs 13). EvolverFX AUv3 Audio Plugin's advantage is rating (4.7 vs 4.3) and ratings volume (35 vs 11). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Harmony Eight costs $2.99 and EvolverFX AUv3 Audio Plugin $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EvolverFX AUv3 Audio Plugin holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 11 and 35 respectively. Written reviews complicate that: 75% of Harmony Eight's written reviews are positive against 72% of EvolverFX AUv3 Audio Plugin's, so the app with the better star average is not the one people write more warmly about.

Harmony Eight ships an update weekly, EvolverFX AUv3 Audio Plugin every 3 weeks. The most recent releases landed on September 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Harmony Eight | EvolverFX AUv3 Audio Plugin |
| --- | --- | --- |
| Price | **$2.99** | $14.99 |
| Rating | [4.3 (11 ratings)](https://appshunter.io/ios/app/harmony-eight/id1220061889/reviews) | **[4.7 (35 ratings)](https://appshunter.io/ios/app/evolverfx-auv3-audio-plugin/id1507897381/reviews)** |
| Number of ratings | 11 | **35** |
| Positive reviews | **75.0% of reviews** | 72.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Paid | Paid |
| Size | 17 MB | 861 MB |
| Requires iOS | **8.0** | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harry Gohs](https://appshunter.io/developer/382428644) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### Harmony Eight

[App page](https://appshunter.io/ios/app/harmony-eight/id1220061889)

Create up to eight distinct pitch-shifted voices from your audio input. Position each voice in stereo space, alter their character from male to female, and apply individual feedback delays for intricate rhythms. Offers advanced audio processing including EQ, compression, and reverb.

**Highlights:** 8-voice pitch shifting with formant correction, Independent delay lines with sync, Spatial voice positioning, Vocal character modification, Parametric EQ, Compressor, Limiter, Noise Gate, Ensemble and Reverb effects, AUv3, Inter-app audio, Audiobus support

**Features:** Vision Pro support

**In-app purchases:** none


### EvolverFX AUv3 Audio Plugin

[App page](https://appshunter.io/ios/app/evolverfx-auv3-audio-plugin/id1507897381)

Create multi-layered evolving soundscapes and automatic musical accompaniment. This tool features a sophisticated synthesizer and sequencing engine with four independent lanes, allowing for complex sound design and real-time performance control. It supports MIDI input, audio samples, and harmonic sound generation.

**Highlights:** 4 independent sequencer lanes, Up to 64 steps per sequence, MIDI keyboard input, Audio sample layering, Harmonic sound generation, Real-time performance controls, ARP function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Harmony Eight free?

Harmony Eight costs $2.99, with no in-app purchases.

### Is EvolverFX AUv3 Audio Plugin free?

EvolverFX AUv3 Audio Plugin costs $14.99, with no in-app purchases.

### Which has better reviews, Harmony Eight or EvolverFX AUv3 Audio Plugin?

EvolverFX AUv3 Audio Plugin is rated higher. Harmony Eight averages 4.3 out of 5 from 11 ratings, while EvolverFX AUv3 Audio Plugin averages 4.7 from 35 ratings.

### Do Harmony Eight or EvolverFX AUv3 Audio Plugin have ads?

Neither Harmony Eight nor EvolverFX AUv3 Audio Plugin shows ads.

### Which is updated more often, Harmony Eight or EvolverFX AUv3 Audio Plugin?

Harmony Eight ships an update weekly, and EvolverFX AUv3 Audio Plugin every 3 weeks. Most recently, Harmony Eight was updated on September 11, 2026 and EvolverFX AUv3 Audio Plugin on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*